Razer Viper V3 Pro
Full specifications from our spec database — measured values, not marketing copy
- Sensor
- Focus Pro 35K Optical Gen-2
- Max DPI
- 35K
- Polling rate
- 8000 Hz
- Shape
- Symmetrical
- Main switches
- Razer Optical
- Button force
- 67.6 gf
- Suited grips
- Claw / Fingertip
- Weight
- 54 g
- Dimensions (L×W×H)
- 12.71 × 6.39 × 3.99 cm
- Size class
- Large
- Connection
- Wireless
- Price
- Not tracked — we don't publish prices we can't verify
Pros using this mouse 3 pros in our CS2 database run this mouse — tap any card for their full settings, crosshair and viewmodel
MOUZ 
Retired 
Our take 287 pros — and Faker is the most famous one
The Viper V3 Pro is the second-most-used mouse in our database — 287 pros, 11.9% of every setup we track, just behind the Superlight 2 at 298. But the headline isn't the count. The headline is the name on the testing log: Faker, six-time League of Legends World Champion, has been running this mouse since the prototype phase. The V3 Pro was not built for Counter-Strike. It was built for an esports legend who plays a game that has nothing to do with tactical shooters. That is the best possible signal that this shape works at the highest level.
At 54 grams with a Focus Pro 35K Gen-2 optical sensor at 99.8% resolution accuracy and Razer HyperPolling 8kHz wireless, the V3 Pro is Razer putting every flagship technology they have into one shell. The third-generation optical microswitches rate 90 million clicks with 0.2ms actuation and zero double-click creep — no debounce delay, no analog adjustment, just a fast optical trigger that doesn't wear out the way mechanical switches eventually will. Razer tested the V3 Pro prototype with 45+ professional players across 5 major tournaments between October 2023 and its April 2024 launch. The shape was refined with their feedback: raised rear-shifted hump for palm fill, ring-finger ledge to prevent finger pinching, pronounced finger grooves, flatter sidewalls for different grip styles. One thing worth knowing before you call the shape "new": this shell is not a clean-sheet design. It is the Viper V3 HyperSpeed shape, re-cut after a year of pro feedback and then fitted with every flagship part Razer had.
The short version: the most well-rounded 8kHz wireless mouse on the market, made for an esports legend, refined by 45+ pros. If you want Razer quality at the front of the spec sheet, this is the pick. The "large" ambidextrous shape is the catch — small hands will feel it.
Two honest caveats. The 54g figure is for the black edition; the white edition is 55g, and the slight extra grams come from the different finish.
And the V3 Pro is genuinely large at 12.71 cm long with a 6.39 cm width — players with hands under 17 cm will find it stretches past their palm and forces a fingertip grip they didn't ask for. Razer has the Viper V3 HyperSpeed and the Viper Mini Signature Edition for smaller hands; this is not one of them.
Who it's for
- Tactical FPS players who A/B against the Superlight 2 and want 6g less weight with a fuller rear hump.
- Anyone who wants 8kHz wireless from Razer — this is the headline pick in Razer's lineup right now.
- Medium-to-large hands on claw or fingertip grip (~18–21 cm). Razer tunes this shell for exactly those grips — and the raised hump fills palms the Superlight leaves empty.
- Players in any esports discipline, not just FPS — Faker is the proof; the shape works for tracking-heavy games and MOBAs.
Who should skip it
- Small-handed players (~17 cm or less). The V3 Pro is large. Viper Mini SE or Viper V3 HyperSpeed are the smaller answers.
- Ergo-only palm grippers. DeathAdder V4 Pro is Razer's ergo flagship; the V3 Pro is symmetrical.
- Anyone who wanted a quieter, more conservative design. V3 Pro is loud — RGB when plugged in, bold Viper branding, the kind of mouse that announces itself on a stream.
Alternatives to consider
Each is a real pick, not filler — with one concrete reason to choose it over this mouse.
6g heavier, flatter rear, USB-C, Logitech's 8kHz receiver. If the Viper's rear hump was too pronounced for your taste, this is the cleaner Logitech shape.
G Pro X Superlight 2 →Same Logitech shell with HITS electromagnetic triggers and 8kHz wireless. If you wanted Viper-level 8kHz but with software-tunable click actuation, this is the Logitech answer.
G Pro X2 SUPERSTRIKE →Razer ergo flagship, 8kHz wireless Gen-2, NiKo's mouse. If you actually palm grip and want the same Razer engineering, this is the ergo alternative.
DeathAdder V4 Pro →More from Razer
FAQ
Faker plays League of Legends — why does he use a ‘FPS mouse’?
The Viper V3 Pro isn't actually FPS-only — that's a marketing shortcut. Faker, a 6-time World Champion, uses it for LoL because the shape works for any game with lots of mouse movement: 54g makes long sessions light, the raised rear hump gives control without fatigue, and 8kHz wireless keeps micro-movements predictable. His pick is a signal that the shape isn't niche.
The V3 Pro is called ‘right-handed symmetrical’ — can lefties use it?
Yes, functionally. 'Right-handed symmetrical' means the shell is symmetrical like an ambidextrous mouse but the two side buttons sit on the left side for right-handed thumbs. Left-handed players can still use it — many just skip or remap the side buttons. For a true lefty layout, Razer's ambidextrous options with buttons on both sides fit better, but the V3 Pro is usable either way.
Viper V3 Pro vs Viper V3 HyperSpeed — what does 'Pro' add?
On paper they share the shape; in the hand they are different products. The HyperSpeed runs on a single AA battery — 59g without it, 82g with — uses a Focus Pro 30K sensor and mechanical Gen-2 switches rated 60 million clicks, and its included dongle tops out at 1000Hz; 8kHz exists there but needs Razer's separately sold HyperPolling receiver. The Pro is rechargeable over USB-C, carries the 35K Gen-2 sensor at 99.8% resolution accuracy, optical Gen-3 switches at 90 million clicks with zero debounce, the 8kHz HyperPolling dongle in the box, 8 programmable buttons against 6, and the larger feet and refined hump that pro testing produced. Both mice use 100% PTFE feet — what "Pro" changes is everything you touch daily, not the glide.
Why is the V3 Pro #2 behind the Superlight 2 at 287 pros?
Because the Superlight 2 got there first with the most neutral shape, and Logitech had a multi-year head start. The V3 Pro (287) is essentially level with it (298) in our database — a 3% gap. Where the GPX is flatter and more neutral, the V3 Pro trades a slightly fuller rear hump. The two are the closest rivalry in the category, and the gap is a shape preference, not a quality gap.
Why does the white V3 Pro weigh 1g more than the black?
Different finish materials. Razer lists the black edition at 54g and white at 55g — the white coating process adds roughly a gram. It's within normal per-unit variance for the category, but if the spec number matters to you for bragging rights, the black edition is the lighter one. Neither gram is perceptible in hand.
How fast does 8kHz drain the battery — and what is auto polling?
Razer publishes the whole curve: 95 hours at 1000Hz, 62 at 2000, 40 at 4000, 17 at 8000. The mouse also drops its polling rate on its own between fights, which is how that top figure stays honest. It is the same bargain every 8K mouse makes — you buy smoothness on a 360Hz-plus monitor and pay in charge cycles. Most of the players we track never leave 1000Hz, and they charge about once a week.
The V3 Pro's shell is recycled plastic — does that make it feel like a downgrade?
It is the opposite of what the phrase suggests. The top shell is 85% post-consumer recycled plastic, and the V3 Pro is the first core Razer peripheral built that way — yet it still comes in at 54g and went through the same pro testing as any other Razer flagship. The raised hump, the ring-finger ledge, the flat sidewalls: all unchanged. What changed is not something you can feel through your palm.